Who owns the LAGENA trademark?

The LAGENA trademark is owned by Lagena Inc..

What class is the LAGENA trademark registered in?

The LAGENA trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for LAGENA?

The USPTO serial number for LAGENA is 99235489.

What is the registration number for LAGENA?

LAGENA is registered under USPTO registration number 8110353.

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Updated Sep 29, 2026·31 searches this week

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USPTO Trademark Record

REGISTERED

LAGENA

SN 99235489·Reg 8110353·Filed Jun 16, 2025

Owner Lagena Inc.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

LAGENA (Serial No. 99235489), Registration No. 8110353, is a registered US trademark filed on Jun 16, 2025 by Lagena Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: January 20, 2032

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Mark Intelligence

LAGENA (Reg. #8110353) is a registered US trademark that has been protecting its owner, Lagena Inc., since 2025. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 16, 2025

SERIAL

99235489

REG#

8110353

REGISTERED

Jan 20, 2026

Filing Information

StatusREGISTERED

Filing DateJun 16, 2025

Serial Number99235489

Registration No.8110353

Registration DateJan 20, 2026

Status DateJan 20, 2026

Published for OppositionDec 02, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 30, 2025

First use in commerce: Apr 30, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jan 20, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 20, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 02, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 02, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 26, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Nov 04, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 04, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 22, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 16, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jun 16, 2025

APPLICATION FILING RECEIPT MAILED

LAGENA

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